421439919308577

Names of 421439919308577

• Cardinal: 421439919308577 can be written as Four hundred twenty-one trillion, four hundred thirty-nine billion, nine hundred nineteen million, three hundred eight thousand, five hundred seventy-seven.

Scientific notation

• Scientific notation: 4.21439919308577 × 10¹⁴

Factors of 421439919308577

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5004107

Divisors of 421439919308577

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 37 39 111 117 333 481 1443 4329 19531 58593 175779 253903 722647 761709 2167941 2285127 4984523 6503823 9394411 14953569 28183233 44860707 64798799 84549699 184427351 194396397 553282053 583189191 1659846159 2397555563 7192666689 21578000067 97352718713 292058156139 876174468417 1265585343269 3602050592381 3796756029807 10806151777143 11390268089421 32418455331429 46826657700953 140479973102859 421439919308577
• Sum of all divisors σ(n): 673326010663488
• Sum of proper divisors (its aliquot sum) s(n): 251886091354911
• 421439919308577 is a deficient number, because the sum of its proper divisors (251886091354911) is less than itself. Its deficiency is 169553827953666

Bases of 421439919308577

• Binary: 1011111110100110000100000101011110011111100100001₂
• Hexadecimal: 0x17F4C20AF3F21
• Base-36: 45DYTQP7A9

Squares and roots of 421439919308577

• 421439919308577 squared (421439919308577²) is 177611605586819892865745764929
• 421439919308577 cubed (421439919308577³) is 74852620726776179534092695127104031655496033
• The square root of 421439919308577 is 20529001.9072671187
• The cube root of 421439919308577 is 74974.2085722215

Scales and comparisons

• 421,439,919,308,577 seconds is equal to 13,400,485 years, 43 weeks, 2 days, 20 hours, 22 minutes, 57 seconds.
• To count from 1 to 421,439,919,308,577 would take you about thirty-three million, five hundred one thousand, two hundred fourteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 421439919308577 cubic inches would be around 6247.9 feet tall.

Recreational maths with 421439919308577

• 421439919308577 backwards is 775803919934124
• The number of decimal digits it has is: 15
• The sum of 421439919308577's digits is 72
• More coming soon!